The pooled-variances t-test requires the assumption that the two population ...

Author Question: The pooled-variances t-test requires the assumption that the two population ... (Read 89 times)

JGIBBSON

Hero Member
Posts: 538

on: Aug 1, 2018

The pooled-variances t-test requires the assumption that the two population ___________________ ________________ are equal, and that the populations are at least ___________________ ________________ distributed.
Fill in the blank(s) with correct word

Question 2

What is the probability that from 10 to 12 fans arrive between 7:15 and 7:16 P.M.?

upturnedfurball

Sr. Member
Posts: 334

Reply #1 on: Aug 1, 2018

Answer to Question 1

standard deviations; approximately normally

Answer to Question 2

0.1978

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